LED optical lens



FIG. 1 is a perspective front view of a LED optical lens showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view; and,

FIG. 8 is a perspective back view thereof.

The broken line portions in FIGS. 1-8 are included to show unclaimed subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a LED optical lens, as shown and described. 